Basic of computer
- Basic of Computer
- What is Data and Information
- Information Technology
- Generation of computer
- Comparison of Generation
- Classification of Computer
- Digital vs Analog computer
- Computer Organization
- Input Devices
- Output Devices
- Memories in Computer
- Input output Ports
- Computer Network
- LAN,MAN, WAN
- Network Topology
- Operating System
- DOS vs Window
In this article, we will see or learn all about the basics of computers or basic information technology (BIT).
Information Technology
Information is the collection of the word symbols and word to make it more meaningful.
Information technology
Information technology is process in which, the use of computer or technology and software to manage data/ information.
Applications of Information Technology
- In money transfer
- Communication
- Portability
- Scientific research and development
- Office
- Banking
information seeking:
the process for achieving information or activity of attempt to obtain information in both human and technological context is called as information seeking.
information process:
here Data is input —–>process —> and the information is output
Data Transmission:
data transmission refers to the process of transferring the data between two or more digital device in analogue and digital format.
types of information transmission:
parallel
serial.
parallel information transmission:
In parallel information transmission we send multiple data simultaneously.
serial information transmission:
serial information transmission we send data one by one in a single. channel
